Geologists identify a new way copper ore forms
Researchers found that massive copper ore deposits in central Arizona formed from melted crust rather than melted mantle.
Category: Sustainability
City waste could support urban farming
Researchers found that adding city waste products to local farms promoted a healthy soil microbiome and improved how tomatoes taste.
Researchers develop new eco-friendly fashion
Scientists modified bacteria to produce an eco-friendly, self-coloring leather substitute, in a step toward sustainable fashion.
What’s making Earth’s atmosphere drier?
Scientists investigated humidity patterns in tree rings across Europe to test whether recently drier air is natural or caused by global…
Scientists reevaluate global methane emissions
Researchers used high-resolution satellite data to show the amount of methane entering the atmosphere currently surpasses the amount removed…
Biofilm technology for powering wearables
Scientists devised a new method for converting energy from evaporation into electricity, using sustainable microbial biofilms. This device…
Can insects munch their way through our plastic problem?
The invention of plastic improved human lives in many ways, but it has also created a lot of waste. Plastic waste can take centuries to…
How long will plastic waste stick around in the deep sea?
Plastics are ideal for use in household and industrial products because they are strong and elastic, but these properties also make them…
What is direct heating and how does it impact our future?
You hear people panicking about climate change. But what about direct heating? Even if there was no climate change, our energy use still…
Is humanity ready to live in space?
This article explores incentives for projects spanning millennia, and determines which of those incentives would provide the most successful…